doorpi/sipphone/linphone_lib/Player.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import logging
logger = logging.getLogger(__name__)
logger.debug("%s loaded", __name__)
import os
import doorpi
from doorpi.media.CreateDialTone import generate_dial_tone
from doorpi.sipphone.AbstractBaseClass import PlayerAbstractBaseClass, SIPPHONE_SECTION
class LinphonePlayer(PlayerAbstractBaseClass):
__player_id = None
__slot_id = None
__player_filename = ''
@property
def player_filename(self): return self.__player_filename
def __init__(self):
self.__player_filename = doorpi.DoorPi().config.get_string_parsed(SIPPHONE_SECTION, 'dialtone',
'!BASEPATH!/media/ShortDialTone.wav')
if self.__player_filename is '':
logger.debug('no player found in config at section DoorPi and key dialtone')
return
doorpi.DoorPi().event_handler.register_action('OnSipPhoneDestroy', self.destroy)
self.__player_filename = doorpi.DoorPi().parse_string(self.__player_filename)
if not os.path.exists(os.path.dirname(self.__player_filename)):
logger.info('Path %s does not exist - creating it now', os.path.dirname(self.__player_filename))
os.makedirs(os.path.dirname(self.__player_filename))
dialtone_renew_every_start = doorpi.DoorPi().config.get_bool(SIPPHONE_SECTION, 'dialtone_renew_every_start', False)
if not os.path.isfile(self.__player_filename) or dialtone_renew_every_start:
logger.info('DialTone %s does not exist - creating it now', self.__player_filename)
dialtone_volume = doorpi.DoorPi().config.get_int(SIPPHONE_SECTION, 'dialtone_volume', 35)
generate_dial_tone(self.__player_filename, dialtone_volume)
doorpi.DoorPi().event_handler.register_event('OnPlayerStarted', __name__)
doorpi.DoorPi().event_handler.register_event('OnPlayerStopped', __name__)
doorpi.DoorPi().event_handler.register_event('OnPlayerCreated', __name__)
doorpi.DoorPi().event_handler.register_action('OnSipPhoneMakeCall', self.start)
doorpi.DoorPi().event_handler.register_action('OnCallStateConnect', self.stop)
doorpi.DoorPi().event_handler.register_action('OnCallStateDisconnect', self.stop)
doorpi.DoorPi().event_handler('OnPlayerCreated', __name__)
def start(self): doorpi.DoorPi().event_handler('OnPlayerStarted', __name__)
def stop(self): doorpi.DoorPi().event_handler('OnPlayerStopped', __name__)
def destroy(self):
self.stop()
doorpi.DoorPi().event_handler.unregister_source(__name__, True)